Analyze the detection criteria of outdoor high -bright screen advertising machine

In the era when intelligent technology led the trend today, the outdoor high -light -screen advertising machine not only assumed the role of information transmission and communication, but also played multiple functions such as product promotion, information media, and human -computer interaction applications. For the customer base of advertising machines, set up an advertising machine system or an outdoor advertising machine advertisement, as long as it is appropriately used, it will greatly improve the advertising effectiveness and sales. Outdoor advertising machines occupy an important role in the current advertising market, but how to deploy advertising machines has some skills, not only to consider which way to highlight the content of publicity, but also choose the appearance of the advertising machine and the position of the advertising machine. , Daily maintenance and so on. Outdoor highlight advertising machines are now everywhere in cities. As an outdoor publicity medium, the outdoor LCD advertising machine replaces the original billboards and posters as a well -deserved cost -effective propaganda body.

So how do we distinguish the detection standards for outdoor high -screen advertising machines?
Watch the inner board card of the LCD screen, whether the line is clear, and whether the LCD screen surface guarantees no dust and stains.
Check the fan, heat insulation cotton, and protective network to see if the manufacturer's real manufacturer.
Wipe according to ordinary, coat the glass around the glass without dust, and see if there are water drops around the glass. If the glass is found, the screw hole has water droplets, please use glass glue to supplement it.
View drive boards, decoding boards, wiring terminals, power supply and other drivers, and analyze in accordance with the standards of the "Electric-Sub-configuration Table".
The distance between the inner side of the glass and the LCD screen with a ruler is used. If the glue strip exceeds 1mm, please pay attention to the cooling structure design.
Watch the liquid crystal screen pressure bar and the supporting frame carefully, and see if the LCD screen is placed reasonably according to the direction of the backlight.